Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Fill in the terms that complete the statements.

In this lab, you observed how changes in the environment can affect the health of a watershed. You saw how two types of entered and flowed through the watershed. You also predicted how activity affected food chains, and how diagrams that show how energy is passed from one biotic factor to another through the foods they eat.

Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.

1. seamount a raised footwall block between normal fault creates this 2. syncline break between rocks where a hanging wall rises relative to a footwall 3. hot spring on rolling hills, this a dip between hills 4. volcanic neck created when a block with hanging walls slips down between normal faults 5. caldera underwater volcano that never reaches above sea level 6. horst natural hot water on earth's surface containing many minerals 7. graben underwater volcano whose top is eroded flat by waves 8. crater less than a mile in diameter; looks like a bowl at the top of a volcano 9. guyot magma that filled the central vent that remains after the volcano has eroded 10. reverse fault over 1 mile in diameter; looks like a bowl over a volcano

Aprocedure done under controlled conditions to test a hypothesis is an inquiry.